/*
 * Copyright 2013-2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.cloud.nacos.endpoint;

import java.util.List;

import com.alibaba.cloud.nacos.NacosConfigProperties;
import com.huaweicloud.nacos.config.manager.NacosConfigManager;
import com.alibaba.cloud.nacos.refresh.NacosRefreshHistory;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnAvailableEndpoint;
import org.springframework.boot.actuate.autoconfigure.health.ConditionalOnEnabledHealthIndicator;
import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.context.annotation.Bean;

/**
 * Forked from com.alibaba.cloud.nacos.endpoint.NacosConfigEndpointAutoConfiguration.java
 *
 * @author xiaojing
 */
@ConditionalOnWebApplication
@ConditionalOnClass(Endpoint.class)
@ConditionalOnProperty(name = "spring.cloud.nacos.config.enabled", matchIfMissing = true)
public class NacosConfigEndpointAutoConfiguration {
  @Autowired
  private NacosRefreshHistory nacosRefreshHistory;

  @Autowired
  private NacosConfigProperties nacosConfigProperties;

  @ConditionalOnMissingBean
  @ConditionalOnAvailableEndpoint
  @Bean
  public NacosConfigEndpoint nacosConfigEndpoint() {
    return new NacosConfigEndpoint(nacosConfigProperties, nacosRefreshHistory);
  }

  @Bean
  @ConditionalOnMissingBean
  @ConditionalOnEnabledHealthIndicator("nacos-config")
  public NacosConfigHealthIndicator nacosConfigHealthIndicator(List<NacosConfigManager> nacosConfigManagers) {
    return new NacosConfigHealthIndicator(nacosConfigManagers);
  }
}
